Does anyone have thought and advice on use of fin jigs (to hold fins straight while under construction) for larger airframes (over 5inches in diameter)? * Can you buy them if so what sources? * Other options? * Necessary & How Valuable? Thanks Mike Michael Lesnick Axiom Healthcare Group 18135 Santa Lauretta Cir Fountain Valley, CA 92708 714-594-5720 - Office Phone 714-323-5968 - Cell 714-968-7076 - Fax MikeL@xxxxxxxxxxx